package 力扣日常刷题.木22一月.第15天0127;

/**
 * @author 帅小伙
 * @date 2022/1/27
 * @description
 */
public class Demo05简单字符串ip地址无效化 {


    public String defangIPaddr(String address) {
        return address.replace(".","[.]");
    }

}
